fix MC-197260 causing armorstand preview within smithing table screen to render dark (#525)

Author: MrKinau

src/client/java/dev/isxander/debugify/client/mixins/basic/mc197260/ArmorStandRendererMixin.java

@@ -33,6 +33,8 @@ protected ArmorStandRendererMixin(EntityRendererProvider.Context context) {
      */
     @Override
     public void debugify$modifyLightCoords(ArmorStandRenderState livingEntity) {
+        if (LightTexture.sky(livingEntity.lightCoords) >= 15 || LightTexture.block(livingEntity.lightCoords) >= 15) return;
+
         BlockPos mainPos = BlockPos.containing(livingEntity.x, livingEntity.y, livingEntity.z);
         ClientLevel level = Minecraft.getInstance().level;